Texas Instruments

TPS61021ADSGR  

DC Switching Voltage Regulators

The TPS61021ADSGR is a highly integrated step-down converter (buck converter) from Texas Instruments. It is designed to provide efficient and stable power conversion in a wide range of applications.

Description:

The TPS61021ADSGR is a small form factor, high efficiency, synchronous step-down converter that can operate from an input voltage range of 3V to 5.5V and provide an output voltage as low as 0.9V. It has a wide range of output current capabilities, making it suitable for a variety of power requirements.

Features:

Some of the key features of the TPS61021ADSGR include:

1. High Efficiency: The TPS61021ADSGR has a high efficiency rating of up to 95%, which makes it ideal for power-sensitive applications.
2. Small Form Factor: The TPS61021ADSGR is available in a compact 10-pin WSON package, making it suitable for space-constrained applications.
3. Wide Input Voltage Range: The TPS61021ADSGR can operate from an input voltage range of 3V to 5.5V, making it suitable for a wide range of power sources.
4. Low Output Voltage: The TPS61021ADSGR can provide an output voltage as low as 0.9V, making it suitable for low voltage applications.
5. Programmable Soft Start: The TPS61021ADSGR features a programmable soft start function, which helps to reduce inrush current and minimize output voltage overshoot.
6. Protection Features: The TPS61021ADSGR includes various protection features such as over-current protection, over-temperature protection, and output short-circuit protection.

Applications:

The TPS61021ADSGR is suitable for a wide range of applications, including:

1. Portable Electronics: The TPS61021ADSGR can be used to provide efficient power conversion for portable electronic devices such as smartphones, tablets, and wearable devices.
2. IoT Devices: The TPS61021ADSGR is ideal for powering IoT devices that require low power consumption and high efficiency.
3. Medical Devices: The TPS61021ADSGR can be used in medical devices that require stable and reliable power supply.
4. Industrial Equipment: The TPS61021ADSGR can be used in industrial equipment that requires efficient power conversion and protection features.

Overall, the TPS61021ADSGR is a highly versatile and efficient step-down converter that can be used in a wide range of applications where efficient power conversion and protection features are required.

TPS61021ADSGR Documents

Download datasheets and manufacturer documentation for TPS61021ADSGR

Datasheets :

TPS61021A Datasheet      

HTML Datasheet :

TPS61021A Datasheet      

PCN Design/Specification :

Material Set 30/Aug/2016